Concept explainers
To write: The reason for which the cuts made by Lexi and Rosalinda are parallel.
Explanation of Solution
Given information:
The diagram:
Formula used:
The opposite sides of a parallelogram are equal and parallel.
The sides of the paper which were cut are same in length. Also, the other two opposite sides are same in length and parallel to each other.
It is known that if one pair of opposite sides are equal in length and parallel to each other, then the other pair of opposite sides are also same in length and parallel to each other.
Hence, the cuts made by Lexi and Rosalinda are parallel.
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